BE748078A - DEVICE FOR THE PHOTOELECTRIC DETERMINATION OF THE POSITION - Google Patents

DEVICE FOR THE PHOTOELECTRIC DETERMINATION OF THE POSITION

Info

Publication number
BE748078A
BE748078A BE748078DA BE748078A BE 748078 A BE748078 A BE 748078A BE 748078D A BE748078D A BE 748078DA BE 748078 A BE748078 A BE 748078A
Authority
BE
Belgium
Prior art keywords
photoelectric determination
photoelectric
determination
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Licentia Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of BE748078A publication Critical patent/BE748078A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/342—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
BE748078D 1969-04-03 1970-03-27 DEVICE FOR THE PHOTOELECTRIC DETERMINATION OF THE POSITION BE748078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691918249 DE1918249A1 (en) 1969-04-03 1969-04-03 Arrangement for the photoelectric determination of the position of objects

Publications (1)

Publication Number Publication Date
BE748078A true BE748078A (en) 1970-08-31

Family

ID=5730807

Family Applications (1)

Application Number Title Priority Date Filing Date
BE748078D BE748078A (en) 1969-04-03 1970-03-27 DEVICE FOR THE PHOTOELECTRIC DETERMINATION OF THE POSITION

Country Status (5)

Country Link
BE (1) BE748078A (en)
DE (1) DE1918249A1 (en)
FR (1) FR2042855A5 (en)
LU (1) LU60644A1 (en)
NL (1) NL7004598A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235591C2 (en) * 1982-09-25 1987-03-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Fiber optic liquid level indicator

Also Published As

Publication number Publication date
DE1918249A1 (en) 1970-11-19
LU60644A1 (en) 1970-06-02
NL7004598A (en) 1970-10-06
FR2042855A5 (en) 1971-02-12

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